K 1500 Yukon 4WD V8-5.3L VIN Z Flex Fuel (2003)
4. Remove the ignition coil.
INSTALLATION PROCEDURE
1. Install the ignition coil.
2. Install the ignition coil bolts.
NOTE: Refer to Fastener Notice in Service Precautions See: Service Precautions/Vehicle Damage Warnings/Fastener Notice.
Tighten
Tighten the bolts to..........................8 N.m (71 lb in).